(1) From the following option, which option is correct for largest size transformer.?
a)1KVA,25Hz , b)1KVA,50HZ , c)1KVA,60Hz , d)1KVA,100Hz
- 5 Answers
- 7068 Views
- Torrent Power, I also Faced
- E-Mail Answers
Post New Answer View All Answers
On what cycle does thermal power plant operate?
What is an ac motor?
After taking shutdown of 11kv feeder, if you see 5kv by phasing stick in the cable side, is it possible to close earth switch in cable.
What is the use of iron core in a transformer?
How to see the inductance in a transmission lines
what is different between relay and plc?
how to synchronize 3 phase slip ring induction motors of different ratings.
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?
What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.
Why corona leads to production of Ozone and glow of the color VOILET?
What is the power factor of a transformer at no load?
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.
